commit 5153d44a91443cdd627cb84890970d663503ccae
author Chris Lattner <sabre@nondot.org> Mon Feb 10 18:16:19 2003 +0000
committer Chris Lattner <sabre@nondot.org> Mon Feb 10 18:16:19 2003 +0000
tree 80075df0f1222f144a8f2307e9ba8751c8b3d808
parent eaec4be9ead282c7a9669a7751c99f6dc92d597f

Fix problem breaking Fhourstones

llvm-svn: 5526

llvm/lib/Analysis/DataStructure/Steensgaard.cpp

diff --git a/llvm/lib/Analysis/DataStructure/Steensgaard.cpp b/llvm/lib/Analysis/DataStructure/Steensgaard.cpp
index b17846e..0458670 100644
--- a/llvm/lib/Analysis/DataStructure/Steensgaard.cpp
+++ b/llvm/lib/Analysis/DataStructure/Steensgaard.cpp
@@ -92,7 +92,8 @@
 
   // Loop over all pointer arguments, resolving them to their provided pointers
   unsigned PtrArgIdx = 0;
-  for (Function::aiterator AI = F->abegin(), AE = F->aend(); AI != AE; ++AI) {
+  for (Function::aiterator AI = F->abegin(), AE = F->aend();
+       AI != AE && PtrArgIdx < Call.getNumPtrArgs(); ++AI) {
     hash_map<Value*, DSNodeHandle>::iterator I = ValMap.find(AI);
     if (I != ValMap.end())    // If its a pointer argument...
       I->second.mergeWith(Call.getPtrArg(PtrArgIdx++));